STA2058EX datasheet(1/20 Pages) STMICROELECTRONICS

部件名	STA2058EX

功能描述	Teseo GPS Platform high-sensitivity baseband

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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Data Brief

For further information contact your local STMicroelectronics sales office.

June 2007

Rev 2

1/20

20

STA2058

Teseo GPS Platform high-sensitivity baseband

Features

■ Single chip baseband with embedded flash

■ Complete embedded memory system:

– FLASH 256K+16K bytes

– RAM 64K bytes

■ 66-MHz ARM7TDMI 32 bit processor

■ High Performance GPS engine (HPGPS)

■ SBAS (WAAS and EGNOS) supported

■ Sensitivity (-146dBm Acquisition, -159dBm

Tracking)

■ Time to first Fix (1s reacquisition, 2.5s Hot

Start, 34s Warm Start, 39s Cold Start)

■ Accuracy (2m Autonomous)

■ External Memory Interface (EMI) supporting up

to 64Mbite of external SRAM, FLASH and

ROM

■ Extensive GPS Receiver Interfaces:

48 GPIOs, 4 UARTs, 2 SPIs, 2 I2Cs,

2 CANs 2.0, 1 USB 1.1,1 HDLC and 4 channels

ADC

■ ST proprietary Flash embedded technology

■ LFBGA144 and LQFP64 lead-free package

■ -40°C to 85°C operating temperature range

Evaluation kits

■ STA2058 module reference design (25x25mm)

■ Evaluation board hosting STA2058 module

■ SDK board (for application SW development)

Description

STA2058 is the high-sensitivity baseband of

Teseo GPS Platform which include the STA5620

RF Front-End.

The embedded flash memory enables the

equipment manufacturer to load the entire GPS

software (including tracking, acquisition,

navigation and data output) after customizing its

interfaces to his needs. A standard GPS library is

available from ST.

Teseo is the ideal solution for consumer,

Handheld, PND (Portable Navigation), in vehicle

Navigation and Telematics systems.

SBAS (WAAS and EGNOS) feature are also

supported.

LQFP64

LFBGA144

Table 1.

Device summary

Order codes

Description

Package

Body size

Device selection features

GPIOs

CAN

EMI

STA2058EX

GPS Baseband

LFBGA144

10x10mm

48

2

Available

STA2058

GPS Baseband

LQFP64

10x10mm

32

1

Not available

www.st.com

类似零件编号 - STA2058EX

制造商	部件名	数据表	功能描述
STMicroelectronics	STA2058EX	261Kb / 20P	TESEO™ GPS platform high-sensitivity baseband 19-Mar-2009
	STA2058EXA	261Kb / 20P	TESEO™ GPS platform high-sensitivity baseband 19-Mar-2009
	STA2058EXATR	261Kb / 20P	TESEO™ GPS platform high-sensitivity baseband 19-Mar-2009
	STA2058EXTR	261Kb / 20P	TESEO™ GPS platform high-sensitivity baseband 19-Mar-2009

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类似说明 - STA2058EX

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ATMEL Corporation	ATR0620	365Kb / 15P	GPS BASEBAND PROCESSOR
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Sony Corporation	CXD2956AGL-1	214Kb / 18P	GPS Baseband LSI
ATMEL Corporation	ATR0622	410Kb / 26P	GPS Baseband Processor
STMicroelectronics	STA8058	195Kb / 14P	Teseo??high performance GPS multi chip module (MCM) 25-Oct-2007
ATMEL Corporation	ATR0622P1	266Kb / 11P	GPS Baseband Processor
	ATR0621P1	346Kb / 14P	GPS Baseband Processor
	ATR0622P	504Kb / 27P	GPS Baseband Processor
	ATR0621P	604Kb / 31P	GPS Baseband GPS Baseband
STMicroelectronics	STA2058EXA	261Kb / 20P	TESEO™ GPS platform high-sensitivity baseband 19-Mar-2009